JPH0319609U - - Google Patents

Info

Publication number
JPH0319609U
JPH0319609U JP7883589U JP7883589U JPH0319609U JP H0319609 U JPH0319609 U JP H0319609U JP 7883589 U JP7883589 U JP 7883589U JP 7883589 U JP7883589 U JP 7883589U JP H0319609 U JPH0319609 U JP H0319609U
Authority
JP
Japan
Prior art keywords
rotating shaft
cutting
cutting edge
feed
edge position
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7883589U
Other languages
Japanese (ja)
Other versions
JP2520377Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989078835U priority Critical patent/JP2520377Y2/en
Publication of JPH0319609U publication Critical patent/JPH0319609U/ja
Application granted granted Critical
Publication of JP2520377Y2 publication Critical patent/JP2520377Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例である穴加工装置の
主要部を示す正面断面図であり、第２図は上記装
置の全体を示す正面図（一部断面）である。第３
図は上記装置の刃具周辺を示す一部正面断面図で
あり、第４図は第３図の側面図である。第５図は
上記装置の電気制御部を示すブロツク図であり、
第６図および第７図は上記装置の刃具の切刃を拡
大して示す正面図である。第８図は本考案の別の
実施例である穴加工装置の主要部を示す正面断面
図であり、第９図は上記装置の全体を示す正面図
（一部断面）である。 ２０……スライド、３４……ロツド、４５……
回転軸、４８……雄ねじ部、５８……雌ねじ部、
６４，６６……チツプ、１１４……ねじ軸、１１
６……モータ、１２２……移動部材、１２６……
ナツト、１４０……ガイドレール、１４８……ナ
ツト、１５０……モータ、１５２……送りねじ、
１６０……制御装置、１９０……偏心スリーブ、
１９２……雄ねじ部、１９４……雌ねじ部、１９
８……円筒状部材、２１２，２１４，２１６……
チツプ。 FIG. 1 is a front sectional view showing the main parts of a hole machining device which is an embodiment of the present invention, and FIG. 2 is a front view (partially in section) showing the entire device. Third
The figure is a partial front sectional view showing the vicinity of the cutting tool of the above device, and FIG. 4 is a side view of FIG. 3. FIG. 5 is a block diagram showing the electrical control section of the above device;
6 and 7 are enlarged front views showing the cutting edge of the cutting tool of the above device. FIG. 8 is a front sectional view showing the main parts of a hole machining device according to another embodiment of the present invention, and FIG. 9 is a front view (partially in section) showing the entire device. 20...slide, 34...rod, 45...
Rotating shaft, 48...Male thread part, 58...Female thread part,
64, 66... Chip, 114... Screw shaft, 11
6... Motor, 122... Moving member, 126...
Nut, 140...Guide rail, 148...Nut, 150...Motor, 152...Feed screw,
160...control device, 190...eccentric sleeve,
192...Male thread part, 194...Female thread part, 19
8... Cylindrical member, 212, 214, 216...
Chip.

Claims (1)

【実用新案登録請求の範囲】 軸心まわりに回転する回転軸と、 その回転軸の先端部に取り付けられて回転軸と
共に回転する少なくとも１個の刃具と、 前記回転軸と被加工物とを軸方向に相対的に送
る送り装置と、 前記回転軸に設けられ、前記少なくとも１個の
刃具を回転軸に対して半径方向に移動させて刃先
位置を変更する刃先位置変更装置と、 前記送り装置および前記刃先位置変更装置に接
続され、前記送り装置に前記回転軸と被加工物と
を相対的に切削送りで正方向に送らせた後、前記
刃先位置変更装置に前記少なくとも１個の刃具の
刃先位置を正方向の移動時より半径方向外側に変
更させ、かつ、送り装置に回転軸と被加工物とを
相対的に逆方向に切削送りで送らせる制御装置と を含むことを特徴とする往復穴加工装置。[Claims for Utility Model Registration] A rotating shaft that rotates around the axis, at least one cutting tool that is attached to the tip of the rotating shaft and rotates together with the rotating shaft, and an axis that connects the rotating shaft and the workpiece. a cutting edge position changing device that is provided on the rotating shaft and moves the at least one cutting tool in a radial direction with respect to the rotating shaft to change the cutting edge position; the feeding device; and connected to the cutting edge position changing device, and after causing the feeding device to relatively feed the rotary shaft and the workpiece in the forward direction by cutting feed, the cutting edge position changing device is connected to the cutting edge of the at least one cutting tool; A reciprocating machine characterized by comprising: a control device that changes the position to the outside in the radial direction from when moving in the forward direction, and causes the feed device to send the rotating shaft and the workpiece by cutting feed in a relatively opposite direction. Hole processing equipment.
JP1989078835U 1989-07-04 1989-07-04 Boring machine Expired - Lifetime JP2520377Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989078835U JP2520377Y2 (en) 1989-07-04 1989-07-04 Boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989078835U JP2520377Y2 (en) 1989-07-04 1989-07-04 Boring machine

Publications (2)

Publication Number Publication Date
JPH0319609U true JPH0319609U (en) 1991-02-26
JP2520377Y2 JP2520377Y2 (en) 1996-12-18

Family

ID=31622456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989078835U Expired - Lifetime JP2520377Y2 (en) 1989-07-04 1989-07-04 Boring machine

Country Status (1)

Country Link
JP (1) JP2520377Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141260U (en) * 1974-09-19 1976-03-27
JPS601928U (en) * 1983-06-20 1985-01-09 三菱自動車工業株式会社 Turbo gear with rotary valve
JPS6253921U (en) * 1985-09-20 1987-04-03
JPH0174007U (en) * 1987-11-02 1989-05-18

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5141260U (en) * 1974-09-19 1976-03-27
JPS601928U (en) * 1983-06-20 1985-01-09 三菱自動車工業株式会社 Turbo gear with rotary valve
JPS6253921U (en) * 1985-09-20 1987-04-03
JPH0174007U (en) * 1987-11-02 1989-05-18

Also Published As

Publication number Publication date
JP2520377Y2 (en) 1996-12-18

Similar Documents

Publication Publication Date Title
JP2541667B2 (en) Thread cutting machine
JPH0319609U (en)
JPH0643005B2 (en) Phase matching device for workpieces in machine tools with opposed spindles
JPH0337842Y2 (en)
JP4268262B2 (en) Feed pipe of bar feeder
KR920003604Y1 (en) Feed device in drill device
JPH088054Y2 (en) Cutting agent supply device for turning machine
JP2747530B2 (en) Hole processing equipment
JPH0674281U (en) Electric rotary processing unit
JPH0174007U (en)
RU2133656C1 (en) Method for turning spherical surfaces of openings
JP2695481B2 (en) Cutting machine capable of simultaneously processing multiple locations
JPH02110402U (en)
SU1468672A1 (en) Boring bar
JPH0215810U (en)
KR200216668Y1 (en) A computer numerical control device for general construction machine
JPS6178511U (en)
JPH0359108U (en)
KR0171111B1 (en) Work head cutting tool of automatic lathe
JPS6113221Y2 (en)
JPH04223815A (en) Eccentric amount-variable chuck
JPH0340047U (en)
JPH0270950U (en)
JPS6179507A (en) Boring unit
JPS61173807A (en) Grooving attachment

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term